Make Notice Review a Deliberate Part of Administration

• A page covered in reminders and plugin messages can make the task underneath harder to find. Hide Admin Notices separates supported notice review from the main work area by collecting messages into a toolbar panel for administrators. That provides a place to inspect them without requiring them all to occupy the top of each screen. The module does not delete the notices, permanently dismiss them, or resolve the conditions that produced them.
• The practical workflow is to use a cleaner page for the current task and review the Notices panel when needed. This is different from suppressing information with no way back to it, but it still depends on someone checking the messages. Do not treat the cleaner screen as a health indicator: an update reminder or configuration problem can still need attention even when its notice has been moved.

Keep Important Categories Visible

• Core and plugin notices are selected for hiding by default. Theme notices and errors are not, allowing those categories to remain visible until you intentionally choose otherwise. The four options are independent, so you can change that balance to suit the site rather than enabling a blanket hide-all policy. Marked WP PowerSuite settings notices are excluded from hiding so relevant module messages remain visible.
• The Customizer preview is also skipped. These boundaries mean the module is not an unconditional removal of every message-like element throughout WordPress. Its pre-hide CSS and JavaScript collection work on supported administrative notices. A custom interface outside those conventions should not be assumed to receive identical treatment.

Understand the Difference for Non-Administrators